{"id":1644,"date":"2026-10-31T10:58:45","date_gmt":"2026-10-31T10:58:45","guid":{"rendered":"https:\/\/tech-siis.com\/non-destructive-testing-ndt\/"},"modified":"2026-10-31T10:59:45","modified_gmt":"2026-10-31T10:59:45","slug":"non-destructive-testing-ndt","status":"publish","type":"page","link":"https:\/\/tech-siis.com\/fr\/non-destructive-testing-ndt\/","title":{"rendered":"Contr\u00f4le non destructif (CND)"},"content":{"rendered":"<style>\n.ts-svc{--navy:#0F172A;--green:#54B435;--dgreen:#379237;--mint:#EDFBE2;--mute:#5b6770;--line:#dfe6e2;line-height:1.55}\n.ts-svc *{box-sizing:border-box}\n.ts-svc{padding-top:150px}\n@media(max-width:921px){.ts-svc{padding-top:110px}}\n.ts-svc .hero{background-color:var(--navy);background-size:cover;background-position:center;color:#fff;padding:72px 36px;border-radius:14px;border-bottom:3px solid var(--green);margin-bottom:44px}\n.ts-svc 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class=\"eyebrow\">Nos services<\/p><h1>Contr\u00f4le non destructif (CND)<\/h1><p class=\"lead\">D\u00e9tectez les d\u00e9fauts dans les soudures, tuyauteries et \u00e9quipements sans les mettre hors service, gr\u00e2ce \u00e0 des m\u00e9thodes d\u2019inspection conventionnelles et avanc\u00e9es.<\/p><a class=\"btn\" href=\"\/fr\/contact\/\">Demander un devis<\/a><a class=\"btn ghost\" href=\"\/fr\/services\/\">Tous les services<\/a><\/section><section class=\"intro\"><div><h2>La bonne m\u00e9thode pour chaque d\u00e9faut<\/h2><p>Chaque inspection commence par la question \u00ab que cherchons-nous ? \u00bb. Fissures de surface, d\u00e9fauts internes de soudure, perte d\u2019\u00e9paisseur ou mauvais mat\u00e9riau : chacun n\u00e9cessite une technique diff\u00e9rente. Nos techniciens choisissent la m\u00e9thode, l\u2019appliquent selon des proc\u00e9dures approuv\u00e9es et fournissent des r\u00e9sultats exploitables.<\/p><\/div><ol class=\"steps\"><li><b>P\u00e9rim\u00e8tre &amp; analyse<\/b><span>Documents, historique et exigences de votre installation.<\/span><\/li><li><b>Planification<\/b><span>M\u00e9thode, \u00e9quipe et planning adapt\u00e9s \u00e0 votre exploitation.<\/span><\/li><li><b>Ex\u00e9cution sur site<\/b><span>Personnel qualifi\u00e9, \u00e9quipements \u00e9talonn\u00e9s, HSE avant tout.<\/span><\/li><li><b>Rapport &amp; remise<\/b><span>Constats clairs, recommandations et enregistrements.<\/span><\/li><\/ol><\/section><h2>Nos m\u00e9thodes CND<\/h2><p class=\"sub\">Travaux r\u00e9alis\u00e9s selon des proc\u00e9dures approuv\u00e9es et les codes et normes applicables.<\/p><div class=\"cards\"><article class=\"card\"><h3>Contr\u00f4le visuel (VT)<\/h3><p>Qualit\u00e9 des soudures, corrosion, dommages m\u00e9caniques et contr\u00f4les de conformit\u00e9 de fabrication.<\/p><span class=\"std\">ISO 17637 \u2022 ASME V Art. 9<\/span><\/article><article class=\"card\"><h3>Ressuage (PT)<\/h3><p>D\u00e9tection des fissures d\u00e9bouchantes et des porosit\u00e9s sur mat\u00e9riaux non poreux.<\/p><span class=\"std\">ISO 3452 \u2022 ASME V Art. 6<\/span><\/article><article class=\"card\"><h3>Magn\u00e9toscopie (MT)<\/h3><p>D\u00e9tection des fissures en surface et sous-surface sur mat\u00e9riaux ferromagn\u00e9tiques.<\/p><span class=\"std\">ISO 9934 \u2022 ASME V Art. 7<\/span><\/article><article class=\"card\"><h3>Ultrasons (UT)<\/h3><p>Mesure d\u2019\u00e9paisseur, cartographie de corrosion et d\u00e9tection de d\u00e9fauts internes.<\/p><span class=\"std\">ISO 16810 \u2022 ASME V Art. 4 &amp; 5<\/span><\/article><article class=\"card\"><h3>Radiographie (RT)<\/h3><p>Contr\u00f4le volumique des soudures : inclusions, porosit\u00e9s et manques de fusion.<\/p><span class=\"std\">ISO 17636 \u2022 ASME V Art. 2<\/span><\/article><article class=\"card\"><h3>UT avanc\u00e9s (PAUT \/ TOFD)<\/h3><p>Imagerie haute r\u00e9solution et dimensionnement pr\u00e9cis des d\u00e9fauts de soudure critiques.<\/p><span class=\"std\">ISO 13588 \u2022 ISO 10863<\/span><\/article><article class=\"card\"><h3>Identification positive des mat\u00e9riaux (PMI)<\/h3><p>Analyse portable des alliages pour confirmer les nuances des tuyauteries et composants alli\u00e9s.<\/p><span class=\"std\">API RP 578<\/span><\/article><article class=\"card\"><h3>Essais de duret\u00e9<\/h3><p>Contr\u00f4les de duret\u00e9 sur site des soudures et zones affect\u00e9es thermiquement apr\u00e8s soudage ou traitement thermique.<\/p><span class=\"std\">ISO 6506 \u2022 ASTM E110<\/span><\/article><\/div><div class=\"chipsbox\"><h3>Domaines d\u2019application<\/h3><div class=\"chips\"><span>Soudures de construction neuve<\/span><span>Arr\u00eats &amp; grands arr\u00eats<\/span><span>Suivi de la corrosion<\/span><span>Pipelines<\/span><span>Appareils \u00e0 pression<\/span><span>Bacs de stockage<\/span><span>Charpente m\u00e9tallique<\/span><\/div><\/div><div class=\"cta\"><p>Besoin de contr\u00f4le non destructif (CND) pour votre site ?<\/p><a class=\"btn\" href=\"\/fr\/contact\/\">Contacter notre \u00e9quipe<\/a><\/div><div class=\"others\"><h3>Autres services<\/h3><div><a href=\"\/fr\/regulatory-inspection\/\">Inspection r\u00e9glementaire<\/a><a href=\"\/fr\/tank-integrity-assessment\/\">Expertise de l\u2019int\u00e9grit\u00e9 des r\u00e9servoirs<\/a><a href=\"\/fr\/atex-inspection-compliance\/\">Inspection et mise en conformit\u00e9 ATEX<\/a><a href=\"\/fr\/valve-refurbishment\/\">Remise en \u00e9tat des vannes<\/a><a href=\"\/fr\/electrical-instrumentation\/\">\u00c9lectricit\u00e9 &amp; Instrumentation<\/a><a href=\"\/fr\/tech-siis-training\/\">Formation TECH SIIS<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Our services Non-Destructive Testing (NDT) Find defects in welds, piping and equipment without taking them out of service, using conventional and advanced inspection methods. Request a quoteAll services The right method for each defect Every inspection starts with the question \u201cwhat are we looking for?\u201d. Surface cracks, internal weld defects, wall loss or wrong material [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"plain-container","ast-site-content-layout":"default","site-content-style":"unboxed","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1644","page","type-page","status-publish","hentry"],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"docteurnadir@gmail.com","author_link":"https:\/\/tech-siis.com\/fr\/author\/docteurnadirgmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Our services Non-Destructive Testing (NDT) Find defects in welds, piping and equipment without taking them out of service, using conventional and advanced inspection methods. Request a quoteAll services The right method for each defect Every inspection starts with the question \u201cwhat are we looking for?\u201d. Surface cracks, internal weld defects, wall loss or wrong material\u2026","_links":{"self":[{"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/pages\/1644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/comments?post=1644"}],"version-history":[{"count":1,"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/pages\/1644\/revisions"}],"predecessor-version":[{"id":1652,"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/pages\/1644\/revisions\/1652"}],"wp:attachment":[{"href":"https:\/\/tech-siis.com\/fr\/wp-json\/wp\/v2\/media?parent=1644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}